CN216364984U - a tooth bite - Google Patents

Abstract

The utility model discloses a tooth occluding piece which is applied to the oral cavity. The occlusal plates comprise an upper occlusal plate and a lower occlusal plate which have the same shape, the upper occlusal plate is used for supporting upper teeth in the oral cavity, and the lower occlusal plate is used for supporting lower teeth in the oral cavity; the support frame is divided into an oral cavity support and an extension support, the oral cavity support is positioned in an oral cavity, the upper layer occlusal plate and the lower layer occlusal plate are connected together through the oral cavity support, the extension support is positioned outside the oral cavity, and the extension support is arranged on two sides of the head of a human body in an inclined manner through the end part of the oral cavity support. Can provide enough support for the teeth in the middle section of the oral cavity, solve the discomfort problem of the patient opening the mouth for a long time, and be convenient for the doctor to provide treatment for the oral cavity of the patient.

Description

a tooth bite

technical field

The utility model relates to the technical field of oral medical auxiliary equipment, in particular to a tooth occlusion piece.

Background technique

In the stomatology department of the hospital, patients inevitably have to open their mouths for examination or treatment when they visit a doctor. Patients can tolerate the state of opening their mouths for several minutes, but ultrasonic cleaning of teeth, wisdom tooth extraction, root canal treatment, etc. take a long time. However, the patient could not persist in the diagnosis and treatment process, which caused inconvenience to the doctor and made the patient very painful. In view of the above-mentioned problems, it is possible to design a dental occlusal piece to provide support for the patient's teeth.

Utility model content

In order to solve the deficiencies of the prior art, the present invention provides a tooth occlusion piece, which can provide sufficient support for the teeth in the middle of the oral cavity, can solve the discomfort problem of patients opening their mouths for a long time, and is convenient for doctors to provide treatment to the oral cavity of patients.

In order to realize the purpose of the present utility model, the following scheme is planned to be adopted:

A dental occlusal piece is applied in the oral cavity, and the dental occlusal piece comprises an occlusal plate and one or two supporting frames.

The bite plate includes an upper layer bite plate and a lower layer bite plate with the same shape, the upper layer bite plate is used to support the upper layer teeth in the oral cavity, and the lower layer bite plate is used to support the lower layer teeth in the oral cavity;

The support frame is divided into two parts: an oral bracket and an extension bracket. The oral bracket is located in the oral cavity, and the upper bite plate and the lower bite plate are connected together by the oral bracket. The extension bracket is located outside the oral cavity, and the extension bracket is inclined to the end of the oral bracket. Human head set on both sides.

Further, the support frame includes a top rod, a bottom rod and a V-shaped rod, the top rod is connected to the upper bite plate, the bottom rod is connected to the lower bite plate, the V-shaped rod is located between the top rod and the bottom rod, and the opening of the V-shaped rod faces the inside of the oral cavity. or the outside of the mouth.

Further, the openings of the V-shaped rods of the oral support face the outside of the oral cavity, and in the direction from the inside of the oral cavity to the outside of the oral cavity, the included angles of the V-shaped rods decrease sequentially.

Further, the openings of the V-shaped rods of the outriggers face the inside of the oral cavity, and in the direction from the outside of the oral cavity to the inside of the oral cavity, the included angles of the V-shaped rods increase sequentially.

Further, in the outrigger, the top rod is inclined upward and the bottom rod is inclined downward.

Further, a tooth limit area is provided on the bite plate, and the tooth limit area is used to provide support for the incisors, canines and premolars.

The beneficial effect of the utility model is that: the upper and lower layers of bite plates are provided, and the bite plates are used to provide support for the teeth in the middle of the oral cavity, which can not only solve the discomfort problem of the patient's mouth opening for a long time, but also facilitate the doctor to provide treatment for the patient's permanent molars; The oral bracket and the extension bracket are used to connect the two bite plates, and the extension bracket can not only improve the stability of the bite piece, but also facilitate the doctor to open the patient's mouth externally.

Description of drawings

Fig. 1 is the structural diagram of the dental occluder of the embodiment;

FIG. 2 is a structural diagram of a support frame of an embodiment.

Detailed ways

As shown in FIG. 1 , this embodiment provides a dental occlusion piece, which is applied in the oral cavity. The dental occlusal piece includes an occlusal plate 1 and one or two support frames 2 .

Specifically, the bite plate 1 includes an upper bite plate 11 and a lower bite plate 12 with the same shape. The size of the lower bite plate 12 is slightly smaller than that of the upper bite plate 11. The upper bite plate 11 is used to support the upper teeth in the oral cavity, and the lower bite plate 12 It is used to support the lower teeth in the oral cavity, and in this embodiment, the material of the bite piece is plastic or rubber with certain elasticity.

More specifically, there is a tooth limit area 111 on the bite plate 1. We all know that, under normal circumstances, there are 8 incisors, 4 canines, 8 premolars and 8-12 permanent molars in the oral cavity. The molars are located deep in the mouth and are inconvenient to clean on a daily basis. Therefore, the permanent molars are the most common parts of oral diseases. The tooth limit area 111 in this embodiment is used to provide support for the incisors, canines and premolars. This structure can facilitate the Doctors treat permanent molars that are located at the back.

Specifically, the support frame 2 is divided into two parts: an oral bracket 21 and an extension bracket 22. The oral bracket 21 is located in the oral cavity, the upper occlusal plate 11 and the lower occlusal plate 12 are connected together by the oral bracket 21, and the extension bracket 22 is located outside the oral cavity. ,

More specifically, as shown in FIG. 2 , the structures of the oral support 21 and the extension support 22 are similar, and both include a top rod 211, a bottom rod 212 and a V-shaped rod 213. The top rod 211 is connected to the upper occlusal plate 11, and the bottom rod 212 is connected to In the lower occlusal plate 12, the V-shaped rod 213 is located between the top rod 211 and the bottom rod 212, and the opening of the V-shaped rod 213 faces the inside or outside of the oral cavity.

More specifically, in order to provide sufficient support for the teeth and prevent the bite piece from being bitten flat, the opening of the V-shaped rod 213 of the oral bracket 21 faces the outside of the oral cavity, and in the direction from the inside of the oral cavity to the outside of the oral cavity, the included angles of the V-shaped rod 213 are in turn. Decrease, the opening of the V-shaped rod 213 of the outrigger 22 faces the inside of the oral cavity, and in the direction from the outside of the oral cavity to the inside of the oral cavity, the included angle of the V-shaped rod 213 increases sequentially.

More specifically, in order to prevent the outriggers 22 from obstructing the doctor's field of vision, the outriggers 22 are disposed obliquely to both sides of the human head from the ends of the oral braces 21. The rod 212 is inclined downward, and this structure can also facilitate the doctor to open the patient's mouth externally.

When this embodiment is used, a dental occlusal piece with one or two supporting frames 2 can be selected according to the actual situation of the patient. For example, when treating the right teeth of a patient, a dental occlusal piece with the supporting frame 2 located on the left side can be selected, Not only can the bite plate 1 be used to provide support for the patient's teeth, but also more space can be reserved to facilitate the doctor's consultation. During the specific operation, the patient holds a sterile dental occlusal piece, places the occlusal plate 1 in the oral cavity, and ensures that the upper occlusal plate 11 and the lower occlusal plate 12 are located in the middle of the oral cavity.

The above embodiments are only used to illustrate the technical idea and characteristics of the present invention, and are not intended to be the only ones or to limit the present invention. Those skilled in the art should understand that, without departing from the scope of the present utility model, various changes or equivalent substitutions made to the present utility model all belong to the protection scope of the present utility model.

Claims (6)

1. A dental bite piece, characterized in that, when applied in an oral cavity, the dental bite piece comprises a bite plate (1) and one or two support frames (2); The bite plate (1) comprises an upper layer bite plate (11) and a lower layer bite plate (12) having the same shape, the upper layer bite plate (11) is used for supporting the upper layer teeth in the oral cavity, and the lower layer bite plate (12) is used for supporting the teeth in the oral cavity. lower teeth; The support frame (2) is divided into two parts, an oral support (21) and an extension support (22). ) are connected together, the extension bracket (22) is located outside the oral cavity, and the extension bracket (22) is inclined from the end of the oral cavity bracket (21) to both sides of the human head. 2. The dental bite piece according to claim 1, wherein the support frame (2) comprises a top rod (211), a bottom rod (212) and a V-shaped rod (213), and the top rod (211) is connected to the upper occlusion The plate (11), the bottom rod (212) is connected to the lower occlusal plate (12), the V-shaped rod (213) is located between the top rod (211) and the bottom rod (212), and the opening of the V-shaped rod (213) faces the inside of the oral cavity or the outside of the mouth. 3. The dental bite piece according to claim 2, characterized in that the opening of the V-shaped rod (213) of the oral bracket (21) faces the outside of the oral cavity, and in the direction from the inside of the oral cavity to the outside of the oral cavity, the V-shaped rod (213) The included angles decrease successively. 4. The dental bite piece according to claim 2, characterized in that the opening of the V-shaped rod (213) of the outrigger (22) faces the inside of the oral cavity, and in the direction from the outside of the oral cavity to the inside of the oral cavity, the V-shaped rod (213) The included angles increase sequentially. 5 . The dental bite piece according to claim 2 , characterized in that, in the outrigger bracket ( 22 ), the top rod ( 211 ) is inclined upward and the bottom rod ( 212 ) is inclined downward. 6 . 6. The dental bite piece according to any one of claims 1 to 5, wherein the bite plate (1) is provided with a tooth limit area (111), and the tooth limit area (111) is used for feeding the incisors , canines and premolars provide support.

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